baber/WOPTO huggingface dataset:
Patent JP-S57236-A (JP)
Title: Trench cutter
Inventor: ITOU SOTOYA
IPC: E02F3/18
Filed: 1980-06-02
Abstract: PURPOSE: To exactly fix the cutter of a trench cutter to a rotary shaft by fitting left- and right-handed fixing members serving to increase the outside diameter of a fixing ring into the fixing ring by positioning them in close proximity.  
     CONSTITUTION: When a fixing nut is screw into a rotary shaft S, as left- and right-handed fixing members 17 and 20 come near each other, the tapered face 12 of a fixing ring 10 is pressed by the tapered face 22 of the left-handed fixing member 20 to increase the outside diameter of the fixing ring 10 against its own elasticity. By this, the periphery of the fixing ring 10 is contacted with the center hole of the supporting ring 4 of a sow flange 1 and the sow flange 1 is fixed to the rotary shaft S. Thus, since the sow flange 1 is integrally combined with the fixing ring 10 touched by the left-handed fixing member 20 of both the fixing members 17 and 20 securely clamped with the rotary shaft S, load imposing on the sow flange 1 during the trenching operation does not serve to loosen the fixing nut 26. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S549683-A (JP)
Title: Electronic clinical thermometer using micro-processor
Inventor: TAKENAKA KUNIO
IPC: G01K7/24
Filed: 1977-06-22
Abstract: PURPOSE: To eliminate the need for any externally mounting counter and achieve the miniaturization of the device by performing counting in the count area provided in the memory of a micro-processor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01248272-A (JP)
Title: Address input system
Inventor: OHASHI KATSUYUKI
IPC: G06F17/22
Filed: 1988-03-30
Abstract: PURPOSE:To automatically select a natural and rational address selected along the thinking of an operator if the same place name exist at plural places in a place name word dictionary by selecting the address nearest to the place where this address input device is provided as the address corresponding to the inputted place name. CONSTITUTION:When a place name is inputted from a place number input section 3, an address acquiring section 4 retrieves place name words in a place name word dictionary 1. If the same name exists at plural places in the dictionary 1, an address discriminating section 5 reads out the geographical positional information of the place at which this address input device is provided, finds the geographical distance between each address inputted from the address acquiring section 4 and the address input device providing place, and outputs the address of the nearest place name as the address corresponding to the inputted place name. Therefore, natural and rational address inputs can be performed along the thinking of the operator who inputs the place name.
Patent JP-H02254884-A (JP)
Title: Encoder and decoder for video signal
Inventor: KUWABARA TORU
IPC: H04N19/85
Filed: 1989-03-29
Abstract: PURPOSE:To eliminate flicker of the still part of a picture caused by particle noise, etc., by dividing blocked data into a moving image area and a still picture area, encoding only the moving image area, and obtaining the detecting signal of the still picture area. CONSTITUTION:In the data made into blocks by a blocking circuit 3, moving image blocks 20 to 22 are discriminated from still picture blocks 23 and 24 by a discriminating circuit 16, and the detecting signal indicating the position of the still picture blocks is outputted. In the initial stage of picture feeding, the discriminating circuit 16 transmits the all blocks to an encoding part 4 by regarding them as the moving image areas, in the meanwhile, it discriminates whether the respective blocks are decided to be the moving image blocks or the still picture blocks. Further only the blocks discriminated to be the still picture blocks are written on a still picture frame memory 19 based on the said detecting signal.
Patent JP-S61232557-A (JP)
Title: Manufacture of battery
Inventor: KATO TAKASHI
IPC: H01M50/167
Filed: 1985-04-08
Abstract: PURPOSE:To prevent electrolyte reakage and make battery assembly easy by fixing a ring-shaped gasket to the periphery of a negative container by applying pressure before assembly of battery. CONSTITUTION:A gasket 4 is fixed to the periphery of a negative container 1 by applying pressure. The gap between the periphery 1a of the container 1 and the inner circumference 4a of the gasket 4 is eliminated and the upper end of the gasket 4 having L-shaped cross section is bent so as to obtain strong contact. The airtight capability between the container 1 and the basket 4 is increased and electrolyte leakage through the gap can be prevented. Since fixing of the container 1 to the gasket 4 is kept strong, productivity of battery assembly is increased.
Patent JP-S60218836-A (JP)
Title: Deposited film forming method
Inventor: HIRAI YUTAKA
IPC: H01L21/205
Filed: 1984-04-16
Abstract: PURPOSE:To increase a film-forming rate while keeping high quality, by producing gas atmosphere of straight chain silicon hydride compound in a chamber including substrates and by forming each deposition film containing silicon over the respective substrates. CONSTITUTION:Gas atmosphere of straight chain silicon hydride compound expressed by a general expression: SinH2n+2 (n represents an integer of 4 or more) is produced in the chamber including substrates, and the compound is excited and decomposed by utilizing optical energy, forming each deposition film containing silicon over the respective substrates. The resulted deposition film may be crystalline or amorphous and the combination of silicon in the film may be from oligomer to polymer state. Moreover hydrogen atoms and halogen atoms, etc. in the raw material may be taken in the structure.
Patent JP-H05282599-A (JP)
Title: Device for informing of vehicle entering propriety
IPC: G08G1/09
Filed: 1992-03-31
Abstract: PURPOSE:To provide a vehicle entering propriety informing device with simple configuration, where entering propriety is informed to a driver when he enters from an entering lane to a running lane in an expressway, for example. CONSTITUTION:The device is provided with a proper vehicle speed conditions detecting means 2 detecting proper vehicle speed conditions in the running lane where the vehicle enters, a discriminating means mainbody 4 discriminating whether or not self-vehicle speed meets the proper vehicle speed conditions and an informing means 6 informing the driver of the discriminated result. When the vehicle enters from the entering lane to the running lane in the expressway, for example, the proper vehicle speed conditions being more than 80km/h, for example, is detected by a signal from a beacon, for example, arranged in the neighborhood of the entering lane and also it is detected that the vehicle enters the entering lane by the signal from the beacon in a same way so that discrimination can be started.
Patent JP-H10273104-A (JP)
Title: Method and device for filling pouch
Inventor: UEDA SHINJI
IPC: B65B3/04
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To inflate completely a pouch cylindrically, by inserting an air bag, made of an elastic body, into the storage part of the pouch and by injecting air into the air bag, thereby inflating the air bag. SOLUTION: The air bag 14 of a jig 12 becomes inflated with air supplied from the air pipe 13 of the jig 12, and a range from the upper part to intermediate part of the pouch 9 is completely inflated. Further, with air discharged from the front end 16 of the air-discharging pipe 15 of the jig 12, the lower part of the pouch 9 is completely inflated. Here, the air pipe 13 and the air- discharging pipe 15 are independent of each other, and an air injection rate and a discharge rate are independently controlled. After the pouch 9 is completely inflated, that is, into the shape of a cylinder, the supply of air from the air pipe 13 of the jig 12 is stopped, the air bag 14 is deflated, also the discharge of air from the front end 16 of the jig 12 is stopped, and the jig 12 returns to its original position.  At the time, the air bag 14 can efficiently be deflated by setting in the air supply part of the jig 12 a device for sucking the air in the air bag 14.
Patent JP-H01246863-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHIGURO HIDETO
IPC: H01L29/78
Filed: 1988-03-29
Abstract: PURPOSE:To realize a CMOS structure not using an ion implantation device by a method wherein the deposition method is employed to form a dopantintroduced semiconductor thin film. CONSTITUTION:An N-type Si thin film is attached to an insulating substrate 1 using the deposition method and is formed into islands using photolithography for the construction of N-channel field effect type thin film transistor drain electrode 2 and source electrode 3. A channel section 4 is formed of a dopant- free semiconductor thin film, a gate insulating film 5 is positioned on the channel section 4, and a gate electrode 6 is built over the channel section 4. Another gate insulating film 7 is formed on the gate electrode 6, and a P-channel field effect type thin film transistor drain electrode 8 and source electrode 9 are built on the gate insulating film 7. A channel section 10 is formed of a dopant- free semiconductor thin film bridging the two electrodes 8 and 9. A CMOS inverter is constructed when connection is established by a metal wire 13 and others among the electrodes. In this way, a CMOS structure may be built without an ion implantation device.
Patent JP-H02253071-A (JP)
Title: Solenoid valve of combustion equipment and driving device of the same
Inventor: HARAO NORIYUKI
IPC: F23N1/00
Filed: 1989-03-27
Abstract: PURPOSE:To simplify the operation by providing a valve and its plunger opening and closing a fuel passage which are regularly energized in the direction cutting the fuel passage, an attracting winding for opening the valve, a holding winding for keeping the attracted state, and a battery applying a voltage to the both windings. CONSTITUTION:A plunger 3 has a valve 4 for supplying and cutting gas on its top end, which valve is energized in the direction closing a gas passage 6 by a coil spring 5. When a voltage is applied to an attracting winding 1 of low impedance by a battery, an attracting force acts on the plunger 3 in the direction minimizing the magnetic resistance of magnetic closing loop, namely against the force of the coil spring 5 to open the valve 4. Once the plunger 3 is attracted, the magnetic resistance is reduced, and the same magnetic flux can be generated by a small magnetomotive force. As the attracting force is increased in inverse proportion to the square of distance, the sending of a small current only to a holding winding 2 suffices for keeping the attracted condition.
Patent JP-H02253758-A (JP)
Title: Communication equipment
Inventor: YOSHINO MOTOAKI
IPC: H04N1/32
Filed: 1989-03-28
Abstract: PURPOSE:To eliminate the need for executing reset with the cancel of a timer by returning time counting operation to the beginning when a prescribed key input is executed within the set time of a time measuring means. CONSTITUTION:When any one of the key in the keyboard of an operation input part 7 is depressed as a time measurement reset means, the prescribed time (30 hours=1800 minutes, for example) is set again to a timer 20 for passing time measurement. When any key is not depressed within the prescribed time and the measured time of the timer 20 for passing time measurement goes to be '0,' it is considered that abnormality is occurred. Then, the measurement is stopped and the time is held. Accordingly, in a communication equipment to be equipped with such an abnormal state informing function, work to execute the various setting as mentioned above again each time the set of the timer is canceled is eliminated.
Patent JP-S59201929-A (JP)
Title: Suction port of internal-combustion engine
Inventor: SUGIYAMA KATSUHIKO
IPC: F02B31/00
Filed: 1983-04-28
Abstract: PURPOSE:To enable to generate a swirl with high swirl ratio by arranging a suction hole at a special position to open at a position eccentric from the center of the end face of a cylinder chamber. CONSTITUTION:A round suction hole 12 is opened at an eccentric position to the peripheral side from the center of a circular end face of the cylinder chamber 11, and a suction valve 13 is provided on the suction hole 12, which is connected to a suction passage 15. This suction passage 15 is connected through to the suction hole 12, consisting of a swirl generating part 16 at the end of the road surrounding the suction valve 13 and an introductory part 19 beside the end of the road. At this time, an angle theta made by a line connecting between the center of the suction hole 12 and the center of the end face of the cylinder chamber 11 against a line connecting between the centers of the end faces of several cylinder chambers 11 arranged in series is set within 70 deg.. The distance between the center of the suction hole 12 and the center of the end face of the cylinder chamber 11 is set within 30% of the diameter of the cylinder chamber 11.
Patent JP-S59203056-A (JP)
Title: Loading device
Inventor: TAKAHASHI YUUJI
IPC: B65H31/18
Filed: 1983-04-28
Abstract: PURPOSE:To prevent the occurrence of eroneous conveyance and to perform reliable containing motion, by a method wherein a loading means is prevented from moving during conveyance of sheets. CONSTITUTION:A sheet is nipped by a pulley 20 and a press roller 19 at the inlet part of a stacker 5, and it is conveyed in the direction of an arrow mark with the aid of a convey belt 6. The sheet is conveyed by a convey guide 8 and a feed roller 9, and the sheet, conveyed through the convey belt 6, are turned over with the aid of a moving vertical deflector 10a and a fixed vertical deflector 10b to convey it to storage parts which are located in two spots. Meanwhile, a device is provided with an instructing means which instructs the motion of an elevator for elevating a loading means and a memory means which comprises a shift resistor which stores information indicating that the sheet is under conveyance, an output from said instructing means is cancelled according to information, and while the output is cancelled, this cancellation is indicated.
Patent JP-H04309955-A (JP)
Title: Photosensitive composition and pattern forming method
Inventor: HASHIMOTO MICHIAKI
IPC: G03F7/26
Filed: 1991-04-09
Abstract: PURPOSE:To form a fine pattern with high sensitivity, high resolution and good dimensional accuracy by obtaining a photosensitive composition drastically improved stability and by using the photosensitive composition. CONSTITUTION:The photosensitive composition contains a triflouromethane sulfonate of aromatic diazonium compound and a polymer compound having sulfonic group on the side chain, and a photosensitive film consisting of the described photosensitive composition which forms a resist film on a substrate and exhibits decoloring property to light on the resist film is formed. And light of a desired pattern is irradiated to the formed coating film having laminating structure and developed to form the pattern of the resist film.
Patent JP-H09263590-A (JP)
Title: Fdg synthesizer designed to carry out desolvation and hydrolysis simultaneously on cation exchange resin column
Inventor: YAMAZAKI SHIGEKI
IPC: C07B59/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a FDG(fluorodeoxyglucose) synthesizer simplified in production porocess and capable of improving synthesis yield and shortening synthesis time. SOLUTION: This FDG synthesizer is made up of a resin column for labeling reaction designed to trap F-18 anions contained on target water and then carry out a labeling reaction between the F-18 anions and triflate 12 and consisting of a column packed with an immobilized phase-transfer catalyst resin, and a cation exchange resin column 15 designed to heat an organic solvent-contg. intermediate formed by the labeling reaction to remove the organic solvent and bring the intermediate into contact with a H<+> type-modified cation exchange resin to carry out a hydrolysis reaction of the intermediate and having a heating means and a flow rate control means for the organic solvent-contg. intermediate.
Patent JP-S58192127-A (JP)
Title: Word processor
Inventor: TAKEDA SHIYOUJI
IPC: G06F17/21
Filed: 1982-05-05
Abstract: PURPOSE:To make an edition easy, by displaying an optional character pattern under editing and forming on a CRT in various modes, in registering optional characters. CONSTITUTION:In reading out data from a font storage area 27 for screen display and executing a conversion program, a control section 12 reads out the data of print font with respect to an input code from a storage area 28 and writes the data in memories 31, 33 after the prescribed compressing conversion processing at first. Then, a pattern where the print font registered already is compressed for conversion is displayed on an editing section and each display section of a monitor section. Since unnatural compression conversion is applied depending on the pattern, it is corrected with ten-key operation and the operation for the registration is executed.
Patent JP-H09270939-A (JP)
Title: Data processor
Inventor: TAKADO SEIICHI
IPC: H04N5/217
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a data processor in which an excellent display image is obtained. SOLUTION: A signal LT is generated by a signal generating section 23 based on a synchronizing signal SHV and image data DV representing a pedestal level is latched by a latch circuit 22. A data generating section 24 generates data TS based on data DVL in the latch 22 and fed to a ROM 21 to select a conversion table. Data corresponding to the data DV are read out and outputted as image data DW. Luminance levels of the data DW of odd and even number fields are compared and when a level difference exceeds a prescribed level, the data of fields with a lower level are replaced with data with a higher level to obtain image data of one frame. In the case of data replacing, the phase of a chrominance carrier signal is inverted by shifting the data. The data clamped at a prescribed level are obtained.  Apparent loss of flicker and luminance in a reproduced image is prevented, and an excellent display image is obtained.
Patent JP-H06290535-A (JP)
Title: Magnetic disk device
Inventor: TAMADA AKIRA
IPC: G11B19/20
Filed: 1993-04-01
Abstract: PURPOSE:To provide a magnetic disk device constituted so as to use a stepping motor as a spindle motor. CONSTITUTION:In the magnetic disk device, when a magnetic disk 2 housed in a cartridge 1 is loaded, the hub 3 of the magnetic disk 2 is magnet chucked on a turntable 4, and the turntable 4 and the magnetic disk 2 are rotated at a fixed speed by a spindle motor 5, and magnetic recording/reproducing is performed by that a magnetic head is slided and in contact with the magnetic disk 2. The hybrid type stepping motor is adopted as the spindle motor 5, and an omission part 18b provided on the outer periphery of a lower core 18 is detected by a pickup 21 provided on a stator 11, and the pulse omission is used as an index signal.
Patent JP-H06289083-A (JP)
Title: Potential measuring apparatus
Inventor: KATO TOMOKI
IPC: G01R29/12
Filed: 1993-04-01
Abstract: PURPOSE:To perform potential measurement in a high resolution. CONSTITUTION:At the part facing at least a potential measuring surface 2, a conductive measuring probe 1 having an insulating material 1a, a dummy electrode 4, which is electrically conducted with the measuring probe 1, and a surface potentiometer 5, which measures the potential generated at the dummy electrode 4 when the measuring probe 1 comes into contact with the potential measuring surface 2 through the insulating material 1a, are provided. The insulating material 1a is constituted of a low friction member.
Patent JP-H05112886-A (JP)
Title: Irradiation of cation exchange membrane
Inventor: SHIYOIBARU BANERUJII
IPC: C25B1/16
Filed: 1992-02-28
Abstract: PURPOSE: To lower voltage for brine electrolysis and to decrease electric power for electrolysis by irradiating a cation fluoride exchange membrane of a brine electrolytic cell with non-spark radiations of the dose sufficient to the form of its salt, thereby denaturing the exchange membrane.  
     CONSTITUTION: The electrolytic cell of the electrolyte, such as brine, is separated by the cation fluoride exchange membrane to an anolyte chamber and a catholyte chamber and a DC voltage is impressed on the anode and cathode to electrolyze the brine to produce NaOH in the cathode chamber and gaseous Cl in the anode chamber. The exchange membrane comprises at least two layers in contact with the anode substance having a pendant sulfonyl group and is irradiated with the non-spark forming ionization radiations, such as βrays, γ rays, or X-rays, and more particularly electron beams (β radiations) of the sufficient dose prior to use in the electrolytic layer. The electric resistance value of the exchange membrane decreases and the lower voltage is necessitated for the voltage for brine electrolysis. The NaOH and the gaseous Cl are electrolytically produced with the lessened electric power consumption. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10273118-A (JP)
Title: Manufacturing device
Inventor: SUGIMURA NOBORU
IPC: B65B57/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of a conveying device for ejecting defectives and save energy, by so storing the result of judgment made in the area of each processing device as to correspond with an identification code, and by ejecting, when a processed item moves to the rear end of the conveying device, the processed item having problem as the result of the judgment, as the defective. SOLUTION: In each of the areas of a filling machine 14, inner-stopper-fitting machine 15, and cappers 16 and 17, the identification codes of processed items are read by a first identification-code-readers BS2 -BS4 , and the presence or absence of problem in specific processes performed by processing devices 14, 15, 16, and 17 is judged by judging devices 14a, 15a, and 16a, and the results of the problem judgment and the corresponding identification codes are stored in a storage medium 40a. Then, at the rear end of a conveying device, the identification code of each of the processed items is read by a second identification-code-reader BS5 .  In the case the result of problem judgment corresponding to the processed item specified by the identification code is found in the storage medium 40a, an instruction to eject it is given from a controller 40, and the processed item is ejected by an ejector 18.
Patent JP-S57189865-A (JP)
Title: Recording method
Inventor: KAWANISHI TOSHIYUKI
IPC: B41J2/35
Filed: 1981-05-19
Abstract: PURPOSE: To enable high-resolution recording with saved energy consumption, by bringing an ink sheet into contact with a recording sheet, and chaging picture signal voltage between recording electrodes and a returning electrode located in a fixed distance part from the recording electrodes.  
     CONSTITUTION: An ink sheet 1 provided with a transfer ink layer is brought into contact with a recording sheet 2, and picture signal voltage is charged between a plurality of needle-shaped recording electrodes 6, arranged in a line to the ink sheet 1, and a returning electrode 7 located in a fixed distance apart from the recording electrode 6, to generate Joule heat in the ink sheet 1 which melts a part of the ink layer of the ink sheet 1 at the side of the recording electrodes 6 and transfers the melted ink to the recording sheet 2. In this way, recording is done. In this case, the returning electrode 7 is located in nearly parallel with the arrangement direction of the recording electrodes 6. The shortest distance Lm between the electrodes 6 and 7 is detemined in a manner such that its relation with the diameter d of the recording electrodes is defined by 2×d≤Lm≤ 200×d. Consequently, recording having high resolving power can be performed with saved energy consumption. 
     COPYRIGHT: (C)1982,JPO&Japio